21 lines
394 B
Go
21 lines
394 B
Go
|
package main
|
||
|
|
||
|
import termbox "github.com/nsf/termbox-go"
|
||
|
|
||
|
type Screen interface {
|
||
|
handleKeyEvent(event termbox.Event) int
|
||
|
performLayout()
|
||
|
drawScreen(style Style)
|
||
|
}
|
||
|
|
||
|
func drawBackground(bg termbox.Attribute) {
|
||
|
termbox.Clear(0, bg)
|
||
|
}
|
||
|
|
||
|
func layoutAndDrawScreen(screen Screen, style Style) {
|
||
|
screen.performLayout()
|
||
|
drawBackground(style.defaultBg)
|
||
|
screen.drawScreen(style)
|
||
|
termbox.Flush()
|
||
|
}
|